Synergistic Blends of Phenolic and Phosphite Antioxidants
Blends &Pre-blends
EVERNOX B-blends are a blend of EVERFOS-168 with EVERNOX-10 or EVERNOX-76 at various ratios to provide a range of synergistic effects. The high performance phenolic antioxidant and processing stabilizer blends provide processing stability and long-term heat stability in one package to simplify manufacturing operations. There are significant advantages such as
low color formation
increase of long-term thermal stability
maintenance of original melt flow
EVERNOX B-blends are often used in polyolefins and olefins-copolymers such as LDPE, HDPE, LLDPE, PP, and EVA. They can also be used in other polymers such as engineering plastics, styrene homo and copolymers such as PBT, PET, PA, POM, PS, ABS, PUR, elastomers such as BR, SBR, SBS, as well as other synthetic rubbers, adhesives, tackifier resins, and other organic substrates. The B-blends can also be used in combination with light stabilizers of UV-absorbers and hindered amine light stabilizers (HALS).
Anticoxidants & Processing Stabilizer Blends
The available EVERNOX B-blends are listed below showing the ratios of EVERFOS-168 with EVERNOX-10 or EVERNOX-76 and key applications.
Evernox® B110 : Emphasis on long-term heat stability
Evernox® B 210 : Good balance of long-term heat and processing stability
Evernox® B 310 : HDPE/LLDPE/PP
Applications requiring improved processing stability
Evernox® B 410 : HDPE/LLDPE/PP
Applications requiring superior processing stability
Evernox® B 201 : HDPE/LLDPE/PP
Good balance of long-term heat and processing stability
Evernox® B 401 : HDPE/LLDPE/PP/IPS/SAN/PC/PMMA
Applications requiring superior processing stability
